I’m using Lora-E5 in test mode for send a string. Following the sequence of the data sheet of the commands for the test mode. I send the AT command below:
and I get the following responses:
+TEST: RFCFG F:868000000, SF7, BW125K, TXPR:8, RXPR:8, POW:14dBm, CRC:ON, IQ:OFF, NET:OFF
+TEST: RFCFG F:434000000, SF9, BW125K, TXPR:12, RXPR:12, POW:20dBm, CRC:OFF, IQ:OFF, NET:OFF
As can be seen, the last send command does not work, in fact if I consult the mode it is configured in ABP automatically:
That is why it returns the error -12, since the sub-command is not available in that mode.
However when I use the sub-command to receive the data arrives. So the configuration with the sub command AT+TEST = RFCFG works.
Has anyone tried to send this command?
What could be the problem?